最后一部份大意：
AI能否发挥他们的特长由三个问题决定：1.AI是否会基于大量的数据。2.总是有些应用会需要数据。科技巨头将公开多少数据不确定。3.知识将会开放到何种程度。
How much AI can perpetuate their advantages is made uncertain by three questions. 1. Whether AI will be based on huge amount of data. 2. Some application will always use data, so how much of the stock of it the tech giants will end up controlling. 3. How open the knowledge will be shared.
